MAMMOTH MOUNTAIN
CA, US · California / Sierra
Base: 7,953 ftMid: 9,503 ftSummit: 11,053 ft
0"
24h
0"
48h
3"
14d
45°F
Clear
Mammoth Mountain is expecting dry conditions over the next 48 hours. Mild temps with highs near 48°F.
Spring ConditionsDaily Breakdown
—
Today: clear skies, highs of 48°F.
—
Tomorrow: clear skies, highs of 51°F.
—
Saturday: clear skies, highs of 57°F.
—
Sunday: clear skies, highs of 59°F.
—
Monday: clear skies, highs of 59°F.
—
Tuesday: partly cloudy, highs of 57°F.
—
Wednesday: overcast, highs of 53°F.
14-DAY FORECAST
| Date | Conditions | Snow | Range | Temps | Wind | Quality | Confidence |
|---|---|---|---|---|---|---|---|
Thu May 7 | Clear | 0" -0.9" net | 0–0" | 48°F / 30°F Base: 56°F / 36°F | 7 mph(G 15 mph) | Spring | high |
Fri May 8 | Clear | 0" -0.9" net | 0–0" | 51°F / 33°F Base: 59°F / 39°F | 10 mph(G 16 mph) | Spring | high |
Sat May 9 | Clear | 0" -1" net | 0–0" | 57°F / 34°F Base: 65°F / 40°F | 5 mph(G 16 mph) | Spring | high |
Sun May 10 | Clear | 0" -1" net | 0–0" | 59°F / 36°F Base: 67°F / 44°F | 6 mph(G 16 mph) | Spring | high |
Mon May 11 | Mainly Clear | 0" -1" net | 0–0" | 59°F / 39°F Base: 68°F / 47°F | 7 mph(G 16 mph) | Spring | high |
Tue May 12 | Partly Cloudy | 0" -1" net | 0–0" | 57°F / 39°F Base: 66°F / 48°F | 6 mph(G 19 mph) | Spring | high |
Wed May 13 | Overcast | 0" -1.0" net | 0–0" | 53°F / 40°F Base: 61°F / 46°F | 7 mph(G 19 mph) | Spring | high |
Thu May 14 | Partly Cloudy | 0" -0.9" net | 0–0" | 56°F / 33°F Base: 64°F / 39°F | 3 mph(G 11 mph) | Spring | high |
Fri May 15 | Clear | 0" -0.9" net | 0–0" | 52°F / 33°F Base: 60°F / 38°F | 6 mph(G 13 mph) | Spring | high |
Sat May 16 | Clear | 0.2" -0.6" net | 0–0.3" | 46°F / 27°F Base: 54°F / 32°F | 9 mph(G 14 mph) | Spring | high |
Sun May 17 | Snow | 3" +2" net | 0–4" | 38°F / 16°F Base: 47°F / 22°F | 7 mph(G 14 mph) | Wet/Heavy | high |
Mon May 18 | Overcast | 0.1" -0.4" net | 0–0.1" | 43°F / 23°F Base: 51°F / 29°F | 3 mph(G 9 mph) | Spring | high |
Tue May 19 | Light Drizzle | 0.1" -0.4" net | 0–0.2" | 40°F / 26°F Base: 48°F / 31°F | 5 mph(G 10 mph) | Spring | high |
Wed May 20 | Light Drizzle | 0.1" -0.4" net | 0–0.2" | 38°F / 23°F Base: 47°F / 29°F | 7 mph(G 14 mph) | Wet/Heavy | high |
SNOWFALL FORECAST
MODEL COMPARISON
Model Comparison — 14-Day Total
GFS
0"
ECMWF
3"
ICON
0"
HRRR
0"
NBM
0"
Blend
3"
SNOTEL OBSERVATIONS
Willow Flat CA
8,220 ft · 0 mi away
Snow Depth
0"
SWE
0"
Temp
41°F
Precip Accum
22.3"
7-Day Snow Depth Trend
Thu
Today
Virginia Lakes Ridge
9,400 ft · 0 mi away
Snow Depth
8"
SWE
3.8"
Temp
39°F
Precip Accum
23.9"
7-Day Snow Depth Trend
Thu
Today
Last updated: 5/7/2026, 7:44:03 PM
Resort Info
- Vertical Drop
- 3,100 ft
- Skiable Acreage
- 3,500 ac
- Trails
- 175
- Lifts
- 28
- Pass
- Ikon
- Snowmaking
- 10%
- Avg Annual Snow
- 400"
- Season
- Nov-Jun
Forecast Details
- Last Updated
- 5/7/2026, 7:44:07 PM
- Models Used
- GFS, ECMWF, ICON, HRRR, NBM
- 14-Day Blended Total
- 3"
- 14-Day Net Snow
- -9"
Recent Conditions
→ StableNew Snow (48h)
0.0"
New Snow (7d)
0.0"
Current Depth
4.0"
48h Change
-1.0"
7d Change
-2.0"
Melt (48h)
1.0"
No new snow in the past 48 hours. Snowpack is holding steady. Current depth: 4".